Cover....................................................... 0
Foreword.................................................... 1 PART I Research Notes................................. 2
Relationship between L. esculentum and a compatible form of L. peruvianum. Ayusa, M.C., F. Nuez and J. Cuartero
Gene control of the resistance of the races of Fusarium. Boteff, A., L. Stamova and Yordanov.
Resistance to Fusarium in Solanum lycopersicoides Dun. Boteff, A., L. Stamova and M. Yordanov.
Preliminary sterility studies with male sterile mutant Mo. 44-St-19ms. Dai, C. and V. N. Lambeth
A gene affecting tomato root hair production in solution culture. Hochmuth, G. J.
Activity of anthocyanin biosynthetic enzymes and CHS in anthocyanin deficient mutants in tomato. Jorgensen, R.A., and Dooner, H.K.
Linkage relations of lyr. Kerr, E.A.
Yellow-green (yg-6) is an allele of aurea (au). Koornneef, M., T.D.G. Bosma, J.H de Jong,M., M.S. Ramanna and J.H, van der Veen
Interaction of a green fruit color modifying gene on vitamin C content of tomato. Martin, F.W.
Estimation of tomato fruit volume from fruit measurements. Mutschler, M.A., Yasamura L.,Sethna, J.
Identification of the leaf mutant in Alcobaca. Rau, G.A. and M.A. Mutschler
Does the gametophytic factor affect the hp ratio? Mochizuki, T. and S. Kamimura
Allelism test of high-pigment phenotypes by the 'Yellow film method.' Mochizuki. T. and S. Kamimura
Inheritance of the root-knot-nematode (Meloidogyne incognita) resistance exhibited by cv. 'Licato.' Lobo M., I. Ochoa and R. Navarro
Resistance to Phoma andina var crystallyniformis in tomato Lobo, M., and R. Navarro
Late blight horizontal resistance in L. hirsutum. Lobo, M. and R. Navarro.
Botrytis cinerea resistance in tomato Lobo, M. R. Navarro, A. Bernal,and L.M.Llano.
Additional sources of resistance to bacterial wilt in tomato. Narayanan Kutty, C., and K.V. Peter
Independence of Tm-l and Pto. Laterrot, H.
Sources of resistance to Pseudomonas tomato indicated by Lebaycid treatment. Laterrot, H. and J. Philouze
Incomplete dominance of bacterial wilt resistance. Rajan, S. and K.V. Peter
Association of locules/fruit and bacterial wilt resistance. Rajan, S. and K.V. Peter
Micropropagation of Lycopersicon cheesmanii f. minor. Rosten, A.R.
Genotypic differences in shoot forming capacity of cultured hypocotyl explants of tomato. Sabapathi, B.R. and N. Gupta
Flower culture of normal (+/+) and the male sterile, stamenless-2 (sl\2 /sl\2) mutant. Rastogi, R. and V.K. Sawhney
Sources of resistance to fusarium wilt race 3. Scott, J.W. and J.P. Jones
L. peruvianum x L. pennellii sexual hybrids. Quiros, C., 0. Ochoa and D. Douches
Leaf chlorophyll fluorescence as an indicator of metribuzin susceptibility in tomatoes. Shattuck, V. and V.S. Machado
New mutant at the sp locus. Rick, C.M.
Inheritance of sympodial index. Rick, C.M.
High level of resistance to G. michiganense. Stamova, L. and M. Yordanov
A modified MS media for regeneration of direct explants and long term callus cultures of tomato. Tatchell, S. and A. Binns
A new male sterile gene on chromosome 2. Ziscbke, W.J.
PART II Stocks Available............................... 38
PART III Germplasm Collections.......................... 57
PART IV Financial Statement and Membership Status...... 63
PART V Notes and Quotes............................... 64
APPENDIX A: Interim Report of the Committee on Varietal Pedigrees...................................... 65